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Time of issue:2019-07-11 00:00:00

0311-86598888

HEBEI DE RICH CHEMICAL Co., Ltd

Address: No. 1 road No. 1, New Industrial Zone, Gaocheng, Shijiazhuang, Hebei province, China

Post Code: 050000

Telephone number:

0311-86598888

0311-86598101

Email:

info@derichemical.com

laurali@derichemical.com

 

 

News Details

Good effects of spirodiclofen relys on right method

2019-07-10 16:18

Since the 1980 s, citrus red spider has become the main pest on citrus , not only affect the production, but also reduces flower bud differentiation, affecting the second year`s production. For the prevention and control of citrus red spider mite, farmers need a perennial acaricide 4 ~ 8 times which is a very time consuming work. Because citrus red spider generation is much, breeding fast,  mite agent resistance easily appears, some very good acaricidal agent becomes useless after years of use for a long time.

 

Spirodiclofen is a effective new acaricide, developed by Bayer cropscience sa, effective component for spirodiclofen. By inhibiting the spider mites body fat synthesis, destruction of mites energy metabolism activity it eventually kills the spider mites. Acaricidal mechanism of it is completely different from the existing various acaricide, so with other existing acaricide resistance of interaction problems, can be used to control a variety of resistance against mites.

 

Wide acaricidal spectrum, killing both the young and eggs, long effect, low toxicity, resistant to the rains washing, no mutual resistance, etc are the advantages of Mites Crisis.

 

The use of this product technology is more strict, requiring uniform spray, ensuring the liquid spraying the leaf and fruit surface on both sides, maximizing its effectiveness. The dose according to the registration dose diluted 5000 ~ 6000 times diluent. Applying time proposal in early days of starscream harm, each year 3 ~ 5 month, or harm in a second peak, namely 9 to 10 in early stage. Use in citrus growing season is best used only once, the multi-purpose twice. If used twice, to kill mites and other different mechanism of the acaricidal agent used rotation, can effectively control the resistance against mites, at the same time reduce the risk of mite resistant danger.

 

With the improvement of citrus production level in our country and importer of technology fruit export barriers, farmer have to control a more scientific and reasonable drug use on citrus diseases and insect pests prevention, in order to reduce the fruit of the pesticide residue risk. Mite crisis with its advantages of high efficiency, low toxicity, low residue is likely to become an important variety of orange acaricide.

HEBEI DE RICH CHEMICAL Co., Ltd

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